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QJEEM19Ch0d5a: JEE Main 2019 Chemistry - Class 12 JEEM19Ch0d5a Solution: Compound A(C 9 H 10 O) shows positive iodoform test. Oxidation…

Compound A(C9H10O) shows positive iodoform test. Oxidation of A with KMnO4/KOH given acid B(C8H6O4). Anhydride of B is used for the preparation of phenolphthalein. Compound A is:

Multiple Choice Options

  • A https://ik.imagekit.io/novatra/photos/000eac1c41b2fee4fcee142c23eba1f79394e8880a2390a3bd1b838f2e11a4c0.webp
  • B https://ik.imagekit.io/novatra/photos/0e5be454933223de3a7ca56e2941f7eca23dc4f85fd28fca6f4d33d63040cb89.webp
  • C https://ik.imagekit.io/novatra/photos/4ca7a0bb747bbf33e1e1a5f4067f752e533acc1383017257a21ddf67b861df6e.webp
  • D https://ik.imagekit.io/novatra/photos/a31fd84fc087c90a1acae569bfc669241ea120007e0e7c3f0fb651ac9c52e0f8.webp

Step-by-Step Verified Solution

JEE Main 2019 (Online) 10th April Evening Slot Chemistry - Aldehydes, Ketones and Carboxylic Acids Question 175 English Explanation

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